CN221020351U - Abrasive belt inscribed elbow outer wall grinding device - Google Patents
Abrasive belt inscribed elbow outer wall grinding device Download PDFInfo
- Publication number
- CN221020351U CN221020351U CN202322362795.8U CN202322362795U CN221020351U CN 221020351 U CN221020351 U CN 221020351U CN 202322362795 U CN202322362795 U CN 202322362795U CN 221020351 U CN221020351 U CN 221020351U
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- crescent
- abrasive belt
- elbow
- plate
- disc
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- 238000005498 polishing Methods 0.000 claims abstract description 29
- 230000033001 locomotion Effects 0.000 claims abstract description 28
- 239000004576 sand Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding device for an inner-cutting type elbow outer wall of an abrasive belt, relates to the technical field of grinding machines, and aims to solve the problems that an existing abrasive belt grinding machine needs to hold a workpiece to be machined for grinding when machining a curved surface workpiece, working conditions are inconvenient to check during machining, the use is complicated, the operation is inconvenient and the potential safety hazard exists. The square plate is arranged on the surface of the supporting table, a protection plate is arranged on one side of the surface of the square plate, and connecting grooves for the shade to move left and right are formed in the outer surface of the protection plate and one side of the surface of the square plate; the driving mechanism is divided into a main motion and a feeding motion, wherein the main motion comprises a driving motor and an abrasive belt and is used for driving the abrasive belt to continuously rotate, and the feeding motion comprises a gear motor, a crescent disc, a crescent cover plate, a crescent fixing piece and a workpiece elbow, so that manual operation is replaced. This abrasive band inscribed elbow outer wall grinding device, the setting of crescent moon apron and crescent moon disc can be with reciprocating type feeding in the feeding process to realize the continuous improvement precision of polishing many times.
Description
Technical Field
The utility model relates to the technical field of abrasive belt sanders, in particular to an abrasive belt inscribed elbow outer wall sanding device.
Background
But the metal welding seam of degree of depth polishing in the abrasive band polisher, surface and pipe, and traditional abrasive band polisher device is mainly directed at the straight tube, the polishing to the elbow is polished, especially in continuous polishing, can form continuous polishing process less by the internal diameter external diameter to because the internal diameter of elbow and the camber of external diameter are inconsistent, when the abrasive band contacts, its bending degree is also different, can have some unable effective continuous operation's condition, and the tight abrasive band of machined surface subsides in addition, need stop the course of working just can observe the work piece processing condition, continuous operation also forms the injury to the wrist.
Therefore, a sanding belt inscribed elbow outer wall polishing device is provided for the problems.
Disclosure of utility model
The utility model aims to provide an abrasive belt inscribed elbow outer wall polishing device, which aims to solve the problems that in the prior art, when an existing abrasive belt polisher is used for processing curved surface workpieces, the workpiece to be processed needs to be held by hand for polishing, the working condition is inconvenient to check during processing, the use is complicated, and the abrasive belt inscribed elbow outer wall polishing device is inconvenient and has potential safety hazards.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an abrasive band inscribed elbow outer wall grinding device, includes grinding device, grinding device includes brace table, square board, shade and actuating mechanism, and the square board is installed on the brace table surface, the guard plate is installed to square board surface one side, and the spread groove that supplies the shade to move about is all offered to guard plate surface and one side of square board surface; the driving mechanism is divided into a main motion part and a feeding motion part, wherein the main motion part comprises a driving motor and an abrasive belt and is used for driving the abrasive belt to continuously rotate, and the feeding motion part comprises a gear motor, a crescent disc, a crescent cover plate, a crescent fixing piece and a workpiece elbow, so that manual operation is replaced.
Through adopting above-mentioned technical scheme, whole device realizes polishing repeatedly under actuating mechanism's cooperation to improved continuous operation's efficiency, and crescent moon apron and crescent moon disc's setting can be with reciprocating type feeding in the feeding process, thereby realize that many times are polished in succession and improve the precision, replace artifical hand operation simultaneously, avoid the danger.
Further, limiting holes for the movement of the gear motor are formed in the surface of the square plate, and connecting holes are uniformly distributed in the edge of the surface of the square plate and are arranged on the supporting table through nuts.
Through adopting above-mentioned technical scheme, through the crescent disc cooperation crescent apron under gear motor's condition, thereby because the clockwise feeding and anticlockwise material return of work piece have been realized to the motor with the reversal, thereby effectual polishing.
Further, an I-shaped through hole is formed in the position, close to the abrasive belt, of the square plate for the abrasive belt to move in, and a positioning column is arranged at the center point of the upper surface of the square plate and used for penetrating and limiting the crescent disc and the crescent cover plate.
Through adopting above-mentioned technical scheme, as shown in fig. 2, crescent disc and crescent apron are all in the same place through the upper and lower stack of reference column, and crescent apron passes through the nut to be fixed with crescent circle.
Further, the crescent cover plate is arranged to be fan-shaped, and one side of the crescent cover plate is provided with insections, the gear motor is arranged on one side of the crescent cover plate and is in meshed connection with the crescent cover plate, and the crescent cover plate is movably connected with the crescent disc.
Through adopting above-mentioned technical scheme, make crescent disc rotate along with the insection of crescent apron and the linkage between the gear motor to realize the reciprocating motion to the work piece elbow and polish in succession, the reciprocal in-process of gear motor, the motion distance at every turn gear edge equals with insection edge distance on the crescent apron, thereby control the motion track of work piece elbow, so that abrasive band polishes the work piece elbow.
Further, the crescent fixing piece used for fixing the workpiece elbow is arranged on the upper surface of the crescent disc, and is installed through a nut, and the crescent fixing piece and the crescent cover plate are distributed on two sides of the upper surface of the crescent disc.
Through adopting above-mentioned technical scheme, crescent mounting passes through the nut to be fixed at crescent disc, and it is circular arc type, and leaves the gap with crescent disc between for fixed work piece elbow.
Further, the part mounting plate is installed to the supporting bench lower surface near passing through mouth department, two symmetrical angle yards are installed through the screw thread to the supporting bench lower surface, and are connected with the part mounting plate through two angle yards, two the fixed orifices that are used for the installation have been seted up in the angle yard.
Through adopting above-mentioned technical scheme, the part mounting panel is used for installing this grinding device required drive structure who uses to it is fixed through the angle sign indicating number.
Further, a plurality of fixing holes are formed in the surface of the part mounting plate and distributed in an arc shape, and U-shaped fixing pieces are arranged in two of the fixing holes and used for fixing the driving motor.
Through adopting above-mentioned technical scheme, as shown in fig. 5, driving motor is lived to U type mounting to card in the fixed orifices of part mounting panel, this structure is convenient for dismantle at the maintenance time in the future.
Further, symmetrically arranged pulley limit grooves are formed in the part mounting plate, driving wheels connected with the driving motor and tension wheels used for limiting are respectively arranged in the two pulley limit grooves and are located on one side, close to the passing opening, of the part mounting plate, the abrasive belt is linked with the driving wheels and the tension wheels, and upwards penetrates through the passing opening to wind and the crescent disc to be linked with the workpiece elbow, so that a triangular power transmission line is formed.
Through adopting above-mentioned technical scheme, the main motion has mainly driven the gyration of whole sand belt through spacing drive wheel by the driving motor that has the brace table below, and adjusts its tensioning degree by the effect of tension wheel to can effectually cooperate the degree of closing up of elbow, form effectual clamp force, as shown in fig. 4, the abrasive band plays power transmission's effect, tension wheel plays tension effect, can guarantee simultaneously that the abrasive band bypasses the horizontal central line of elbow, reaches the target of envelope.
Compared with the prior art, the utility model has the beneficial effects that:
1. The abrasive belt inscribed elbow outer wall polishing device solves the problem that the inner diameter and the outer diameter are different in curvature, and the abrasive belt can be polished repeatedly under the cooperation of the driving mechanism in the continuous polishing process, so that the continuous working efficiency is improved;
2. This abrasive band inscribed elbow outer wall grinding device, the setting of crescent moon apron and crescent moon disc can be with reciprocating type feeding at the feeding in-process to realize many times continuous polishing, improve the precision.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic view of the bottom structure of the present utility model;
FIG. 4 is a schematic side view of the present utility model;
FIG. 5 is a schematic side view of a second embodiment of the present utility model;
FIG. 6 is a schematic view of the crescent cover plate structure of the present utility model;
Fig. 7 is a schematic top view of the present utility model.
In the figure: 1. a support table; 2. a square plate; 3. a mask; 4. a crescent disc; 5. a crescent cover plate; 6. a through pipe; 7. a gear motor; 8. a part mounting plate; 801. a driving wheel; 802. an angle code; 803. tension wheels; 9. a crescent fixing member; 901. a U-shaped fixing piece; 10. a driving motor; 11. and (5) abrasive belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown and described. All other embodiments, which can be made by those skilled in the art based on the embodiments in this document without making any inventive effort, are intended to be within the scope of the present utility model.
The utility model relates to a polishing device for an inner cutting type elbow outer wall of an abrasive belt, which comprises a polishing device body, a polishing device body and a polishing device body, wherein the polishing device body comprises a: as shown in fig. 1 and 2: the square plate 2 is arranged on the surface of the supporting table 1, a protection plate is arranged on one side of the surface of the square plate 2, a connecting groove for the left and right movement of the shade 3 is formed on one side of the outer surface of the protection plate and the surface of the square plate 2, the driving mechanism is divided into a main movement part and a feeding movement part, the feeding movement part comprises a gear motor 7, a crescent disc 4, a crescent cover plate 5, a crescent fixing piece 9 and a workpiece elbow 6, a limiting hole for the movement of the gear motor 7 is formed on the surface of the square plate 2 instead of manual operation, connecting holes are uniformly distributed on the edge of the surface of the square plate 2 and are arranged on the supporting table 1 through nuts, an I-shaped through hole is formed on the position of the square plate 2, which is close to the abrasive belt 11, a positioning column is arranged at the center point of the upper surface of the square plate 2 and used for penetrating and limiting the crescent disc 4 and the crescent cover plate 5, the crescent cover plate 5 is in a fan shape, and one side is equipped with the insection, gear motor 7 sets up and crescent apron 5 one side, and the meshing is connected, crescent apron 5 and crescent disc 4 are swing joint, crescent disc 4 upper surface is equipped with the crescent mounting 9 that is used for fixed work piece elbow 6, and install through the nut, crescent mounting 9 and crescent apron 5 distribute in crescent disc 4 upper surface both sides, the part mounting panel 8 is installed near passing through mouthful department to supporting bench 1 lower surface, a plurality of fixed orificess have been seted up on the part mounting panel 8 surface, and the arc distributes, the pulley that the symmetry set up is spacing in the part mounting panel 8, can polish repeatedly under actuating mechanism's cooperation, thereby improve continuous operation's efficiency, crescent apron 5 and crescent disc 4's setting can be with carry out reciprocating feeding in the feeding process, thereby realize reciprocating type's in succession, improve the precision.
As shown in fig. 3-6: the driving wheel 801 connected with the driving motor 10 and the tension wheel 803 used for limiting are respectively arranged in the two pulley limiting grooves, the abrasive belt 11 is linked with the driving wheel 801 and the tension wheel 803 and upwards passes through the passing opening winding and the crescent disc 4 to be linked with the workpiece elbow 6 to form a triangular power transmission line, the main motion comprises the driving motor 10 and the abrasive belt 11 and is used for driving the abrasive belt to continuously rotate, the U-shaped fixing piece 901 is arranged in the two fixing holes and is used for fixing the driving motor 10, the driving part of the device is divided into two areas of main motion and feeding motion, the main motion mainly drives the whole sand belt 11 to rotate through the limiting driving wheel 801 by the driving motor 10 below the supporting table 1, and the tensioning degree of the sand belt 11 can be adjusted under the action of the pulley limiting grooves below, so that the clamping degree of the sand belt can be effectively matched with the elbow is formed, and the feeding motion is mainly realized through the crescent disc 4 matched with the crescent cover plate 5 under the condition of the gear motor 7 due to the forward rotation and the reverse rotation of the motor, and the clockwise feeding and anticlockwise feeding of the workpiece are effectively polished.
As shown in fig. 7, two symmetrical corner brackets 802 are installed on the lower surface of the supporting table 1 through threads, and are connected with the part mounting plate 8 through the two corner brackets 802, two fixing holes for mounting are formed in the two corner brackets 802, and the part mounting plate 8 is fixed on the lower surface of the supporting table 1 through the two corner brackets 802.
The implementation mode specifically comprises the following steps: before using, the equipment opens shade 3 under controlling means's effect, install work piece elbow 6 through crescent moon mounting 9 and nut in the fixed orifices on crescent moon disc 4, close shade 3 after installing, can begin the operation of polishing this moment, first of all, driving motor 10 drives the gyro wheel and makes abrasive band 11 rotatory, take two drive wheels 801 control abrasive band 11 positions by driving motor 10, as shown in figures 2 and 6, utilize abrasive band 11 to polish the work piece, when polishing, crescent moon disc 4 is in the circumstances of gear motor 7 with crescent moon apron 5, and based on the forward rotation and the reversal of motor, realize making work piece elbow 6 control polishing position about moving, also realized the clockwise feeding and the anticlockwise material return of work piece, after this work piece elbow 6 is polished, close all driving equipment, replace new continuation polishing operation after taking down work piece elbow 6 can.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a sand band inscribed elbow outer wall grinding device, includes grinding device, its characterized in that: the polishing device comprises a supporting table (1), a square plate (2), a shade (3) and a driving mechanism,
The square plate (2) is arranged on the surface of the supporting table (1), a protection plate is arranged on one side of the surface of the square plate (2), and connecting grooves for the shade (3) to move left and right are formed in the outer surface of the protection plate and one side of the surface of the square plate (2);
The driving mechanism is divided into a main motion part and a feeding motion part, wherein the main motion part comprises a driving motor (10) and an abrasive belt (11) and is used for driving the abrasive belt to continuously rotate, and the feeding motion part comprises a gear motor (7), a crescent disc (4), a crescent cover plate (5), a crescent fixing piece (9) and a workpiece elbow (6) to replace manual operation.
2. The abrasive belt inscribed elbow outer wall polishing device according to claim 1, wherein: limiting holes for the movement of the gear motor (7) are formed in the surface of the square plate (2), and connecting holes are uniformly distributed on the edge of the surface of the square plate (2) and are arranged on the supporting table (1) through nuts.
3. The abrasive belt inscribed elbow outer wall polishing device according to claim 1, wherein: the square plate (2) is provided with an I-shaped through hole close to the abrasive belt (11) for the abrasive belt (11) to move in, and a positioning column is arranged at the center point of the upper surface of the square plate (2) and used for penetrating and limiting the crescent disc (4) and the crescent cover plate (5).
4. The abrasive belt inscribed elbow outer wall polishing device according to claim 1, wherein: the crescent cover plate (5) is arranged to be fan-shaped, one side of the crescent cover plate is provided with insections, the gear motor (7) is arranged on one side of the crescent cover plate (5) and is connected with the crescent cover plate in a meshed mode, and the crescent cover plate (5) is movably connected with the crescent disc (4).
5. The abrasive belt inscribed elbow outer wall polishing device according to claim 4, wherein: the novel workpiece bending machine is characterized in that a crescent fixing piece (9) for fixing the workpiece elbow (6) is arranged on the upper surface of the crescent disc (4), the crescent fixing piece (9) and the crescent cover plate (5) are arranged on two sides of the upper surface of the crescent disc (4) through nuts.
6. The abrasive belt inscribed elbow outer wall polishing device according to claim 1, wherein: the part mounting plate (8) is installed on the lower surface of the supporting table (1) near the through hole, two symmetrical corner brackets (802) are installed on the lower surface of the supporting table (1) through threads, the two corner brackets (802) are connected with the part mounting plate (8), and two fixing holes for installation are formed in the two corner brackets (802).
7. The abrasive belt inscribed elbow outer wall polishing device according to claim 6, wherein: a plurality of fixed holes are formed in the surface of the part mounting plate (8), the fixed holes are distributed in an arc shape, and U-shaped fixing pieces (901) are arranged in two of the fixed holes and used for fixing the driving motor (10).
8. The abrasive belt inscribed elbow outer wall polishing device according to claim 7, wherein: the part mounting plate (8) is internally provided with symmetrically arranged pulley limit grooves, two pulley limit grooves are respectively provided with a driving wheel (801) connected with a driving motor (10) and a tension wheel (803) used for limiting, the two pulley limit grooves are respectively positioned on one side of the part mounting plate (8) close to a passing port, the abrasive belt (11) is linked with the driving wheel (801) and the tension wheel (803) and upwards passes through the passing port to wind and the crescent disc (4) to be linked with a workpiece elbow (6), so that a triangular power transmission line is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362795.8U CN221020351U (en) | 2023-09-01 | 2023-09-01 | Abrasive belt inscribed elbow outer wall grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362795.8U CN221020351U (en) | 2023-09-01 | 2023-09-01 | Abrasive belt inscribed elbow outer wall grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020351U true CN221020351U (en) | 2024-05-28 |
Family
ID=91180045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322362795.8U Active CN221020351U (en) | 2023-09-01 | 2023-09-01 | Abrasive belt inscribed elbow outer wall grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020351U (en) |
-
2023
- 2023-09-01 CN CN202322362795.8U patent/CN221020351U/en active Active
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